What's On Tonight: NCIS, House, NBA Playoffs, The Shield

• At 8, CBS has a new NCIS, followed by a new episode of The Unit.
• NBC has a new Dateline at 8, then new episodes of Law and Order: CI and Law and Order: SVU.
• There's a new American Idol on FOX at 8, then a new House.
• The CW has new episodes of Gilmore Girls and Veronica Mars.
• TNT has coverage of the NBA playoffs at 8.
• At 8:30, ABC has a new George Lopez, followed by new episodes of Dancing with the Stars and Boston Legal.
• At 9, Larry King Week continues on CNN with guest Oprah Winfrey.
• A&E has a new Dog The Bounty Hunter at 9.
• At 10, TLC has a new Miami Ink.
• FX has a new ep of The Shield at 10.
• Sci-Fi has a new ECW at 10.
• Also at 10: Bravo has a new Work Out.

Check your local TV listings for more.